Multi-tunnel electric motor/generator
US11309778B2 · kind B2 · utility
2Cited by
88References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 5, 2019 |
| Grant date | Apr 19, 2022 |
| Priority date | — |
| Expiry date | Mar 5, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2201/12
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed are various embodiments for a motor/generator where the stator is a coil assembly and the rotor is a magnetic toroidal cylindrical tunnel or where the rotor is a coil assembly and the stator is a magnetic toroidal cylindrical tunnel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.